53 下列何者是兩相異金屬因接觸時電極電位(electrode potential)差異而發生的腐蝕?
(A)伽凡尼腐蝕(galvanic corrosion)
(B)離子濃差腐蝕(concentration cell corrosion)
(C)延晶腐蝕(intergranular corrosion)
(D)應力腐蝕(stress corrosion)

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統計: A(641), B(30), C(16), D(21), E(0) #883382